Navy buys Reynard filter for optical targets
A
Reynard product story
Edited by the Engineeringtalk editorial team
Sep 4, 2009
Reynard has completed a Phase II SBIR development programme for the navy by delivering a specialised, multi-functional optical filter.
The filter integrates several optical functions into a single device, including: narrow bandpass filter; wide out-of-band blocking; and novel arc-gradient variable filter.
The solution was based on a combination of custom-designed thin-film filters, utilisation of specialised filter glass, and the development of proprietary tooling for the implementation of the gradient function.
The final filter met the environmental and durability requirements of MIL-PRF-13839B and MIL-C-48497A.
The arc-gradient function had to follow a precise exponential function that changed optical density from OD 0 to OD 6 in less than 0.25in.
It also had to make this transition in a radial-arc segment.
Specialised coating tooling, as well as metrology instrumentation, were designed and built to implement and validate the gradient function.
The filter design targeted air-to-air missiles commonly used in navy fighters and can be adapted for the specific needs of other optical target detectors.
The filter fits into a small space and provides the necessary optical filtering.
Reynard's commercial off-the-shelf (COTS) design approach, utilising available discrete optical elements, could not be used due to the system requirements and limited space.
Not what you're looking for? Search the site.
Browse by category
-
Capital Equipment (3,441)
- Capital Equipment (1)
- Compressors and Air Treatment (525)
- Electrical hardware (131)
- Electronics Manufacturing, Tools, Instruments (192)
- Machinery and Production Equipment (1,111)
- Manufacturing Machinery and Plant Equipment (468)
- Production line blowers and fans (66)
- Robotics, Handling and Storage (947)
- Consultancy and Services (911)
-
Control and Instrumentation (5,083)
- Cabling, Conduit, Signal Conditioning (810)
- CNC and Motion Controllers (187)
- Control and Instrumentation (2)
- HMIs/Operator Interfaces (295)
- Logic Controllers, Timers and Relays (96)
- Mid-range and Large PLCs (202)
- Plant- and Machine-Wide Communications (1,188)
- Plantwide control (1,340)
- Power Supplies, Uninterruptible Power (573)
- Smaller-Sized PLCs (390)
-
Drives, Motors and Controls (3,409)
- Drives, Motors and Controls (2)
- Industrial Drives/Controls (1,287)
- Industrial Motors (500)
- Linear Drives and Motors (117)
- Precision Motors and Gears (424)
- Stepper and Servo Drives, Motors, Controls (1,077)
-
Electrical and Electronic Equipment Design (4,222)
- Batteries, chargers and circuit protection (561)
- Connectors, Terminals, Busbars, Slip Rings (697)
- Electrical and Electronic Components (639)
- Electrical and Electronic Equipment Design (1)
- Electrical and Electronic Subassemblies (371)
- Enclosures and Equipment Cooling Fans (713)
- Knobs, Handles and Enclosure Hardware (426)
- PCs and Embedded Systems (814)
-
Engineering Design Software (6,264)
- 2D CAD software (202)
- 3D CAD software (1,165)
- CAM, CNC, production management software (574)
- Data, document management software (315)
- Electrical design software (165)
- Engineering Design Software (15)
- FEA and structural analysis software (374)
- File conversion software, data capture (356)
- Fluid, thermal, noise, vibration software (335)
- Materials design and moulding design software (152)
- Maths, charting, statistics, QA software (321)
- PLM and collaboration software (654)
- Process, instrumentation, automation software (264)
- Publishing and documentation software (233)
- Rendering, visualisation, styling software (203)
- Simulation, modelling, validation software (936)
-
Engineering Industry News, Resources (6,167)
- Electronic Resources for Engineers (278)
- Engineering Business News, Views (388)
- Engineering Conferences (433)
- Engineering Education, Resources, Standards (848)
- Engineering Exhibitions, Events (570)
- Engineering Guides, Newsletters (359)
- Engineering Industry Developments, Awards (636)
- Engineering Industry News, Resources (4)
- Engineering Industry Reports, Surveys (597)
- Engineering Recruitment, Employment (219)
- Engineering Seminars (406)
- Engineering Training Courses (450)
- Health and Safety Consultancy, Software (178)
- Health and Safety Events, Training, News (283)
- Health and Safety Legislation (403)
- Health and Safety Strategy, Risk Assessment (115)
- Machine Building (4,581)
-
Materials and Processing (3,007)
- Materials and components (2,247)
- Materials and Processing (5)
- Materials processing and testing (290)
- Rapid Prototyping (465)
-
Monitoring, Measurement and Quality (5,562)
- Data Acquisition Hardware and PC I/O Boards (481)
- Data acquisition Software and Communications (501)
- Data loggers (423)
- Electrical and Electronic Testing, PAT Equipment (636)
- Form/co-ordinate, optical, vision instruments (740)
- Gauges, Indicators and Instruments (447)
- Materials testing equipment (420)
- Monitoring, Measurement and Quality (1)
- Telecomms/network test equipment, software etc (157)
- Testing and Calibration Services and Information (512)
- Testing, analysing and monitoring equipment (1,244)
-
Powertrain Design (3,663)
- Bearings (964)
- Chains and belts (332)
- Gears, brakes, couplings and engines (1,458)
- Hydraulic Components (473)
- Lubricants (432)
- Powertrain Design (3)
-
Sensors (7,172)
- Accelerometers and Vibration Sensors (438)
- Barcode Sensors (103)
- Flowmeters and Flow Sensors (625)
- Gas, Chemical, Radiation, Magnetic Sensors (287)
- Humidity and Environmental Sensors (155)
- Level Sensors and Leak Detectors (531)
- Linear Position Sensors (408)
- Loadcells, Force Sensors, Torque Sensors (715)
- Pressure sensors (629)
- Proximity Sensors (708)
- Rotary Position, Tilt and Angular Sensors (554)
- Sensors (8)
- Temperature sensors (615)
- Vision and Colour Sensors (1,396)
- Small Mechanical Components, Joining, Tools (1,994)
- Valves, Pumps, Process Hardware (3,668)
